package com.hl.sfzy.service;

import com.github.pagehelper.PageInfo;
import com.hl.sfzy.entity.CourseMark;

import java.util.List;

public interface CourseMarkService {
    int add(CourseMark courseMark);
    int remove(Long courseMarkId);
    int edit(CourseMark courseMark);
    CourseMark findById(Long courseMarkId);
    PageInfo<CourseMark> findAll(Integer pageNum, Integer pageSize, CourseMark courseMark);
    int removeBatch(List<Long> ids);
}
